You just confusing yourself, do not include me of your confusion.
My friend, it is not confusion, but it is just that you have not done enough study on this topic. It sounds as though your knowledge is from what you have read in the books written by men and not God's word.
The opening of the seals is just a replay of the prophecy of Jesus in Matthew chptr 24 and Mark chptr 13 from the false Christ to heavenly signs(moon/sun dark). It happened since the apostle time up to the last days.
Below are the scriptures from Matthew 24:19 and Revelation 6:12-13
Matt.24:19
Immediately after the tribulation of those days the sun will be darkened, and the moon will not give its light, and the stars will fall from heaven, and the powers of the heavens will be shaken.
Revelation 6:12-13
I watched as he opened the sixth seal. There was a great earthquake. The sun turned black like sackcloth made of hair, the whole moon turned blood red, and the stars in the sky fell to earth, as figs drop from a fig tree when shaken by a strong wind."
In Matthew 24:19, the sun and moon are darkened, where in Revelation at the opening of the 6th seal, the sun is darkened and the moon is turned
blood red. So there is a difference between Matthew and Revelation.
In Matthew 24:19 the darkening of the sun and moon is immediately followed by the Lord's return to the earth to end age. In opposition, in Revelation there is a great earthquake mentioned which is not mentioned in Matthew 24:19. Also, after the sun is darkened and the moon is turned blood red, there is still the opening of the 7th seal, seven trumpet judgements and seven bowl judgments which must take place prior to the Lords return to the earth to end the age.
The conclusion is that though these events are similar, they are different events which take place at different times. In Matthew 24 right after the sun and moon are darkened and the stars (meteorites/asteroids) fall to the earth, the Lord immediately returns to the earth. At the opening of the 6th seal in Revelation, you have the seventh seal, the seven trumpets and the seven bowls which must still take place. Therefore these two events cannot be the same.
To be clear, you cannot fit the seventh seal, the seven trumpets and seven bowl judgments as taking place in between Matthew 24:19 and 24:30-31.
Matthew 24:19 = Sun and moon darkened
Revelation 6:12-13 = Sun being darkened and moon being turned blood red
Matthew 24:19 = The sign of Jesus' immediate return to the earth to end the age
Revelation 6 = The seventh seal, seven trumpets and seven bowl judgments must still take place
These two events are different and take place at different times. It just has to do with doing a deeper study on these prophetic end-time events.
In Luke 21:34-38 it is clear the Believers will undergo the Tribulation, and it really needs to their prayers that they may be able to escape all that is about to happen.
"Be careful, or your hearts will be weighed down with carousing, drunkenness and the anxieties of life, and that day will close on you suddenly like a trap. For it will come on all those who live on the face of the whole earth. Be always on the watch, and pray that you may be able to escape all that is about to happen, and that you may be able to stand before the Son of Man.”
In the scripture above, Jesus is speaking to His disciples and to all believers, especially those who will be living just prior to the Day of the Lord, referred to above as "that day." Jesus is saying to them and all believers to keep watch, that is, to remain faithful and look for His coming so that we don't get caught up in the cares of this life, indulging in the desires of the sinful nature, so that when He appears believers will be in a right state to escape by being caught up and taken back to the Father's house. Otherwise, if a believer has gone back into living according to the sinful nature, the Lord will not take them out of the world to escape the wrath of God, which Jesus says is going to come upon the whole earth. It is those great tribulation saints who become believers after the church has been gathered, who will go through the tribulation period and that because they will not have been believers prior to the Lord's appearing to remove His church.